CompuGroup Medical US (CGM) has announced that it has entered into a long-term partnership with Express Medical Billing Inc. With the reach of its operations extending well across the nation, Express Medical Billing Inc. offers highly specialized billing services to suit the needs of a wide range of medical specialties. Under the agreement, Express Medical Billing Inc. will implement CGM DAQbilling, CGM's uniquely priced cost-efficient and easy-to-use practice management solution as a preferred solution in the delivery of billing services to its laboratory customer base. With underlying architecture that facilitates an unlimited number of users, providers, locations and points of access, CGM DAQbilling is designed to create new opportunities for revenue enhancement.